.nav-dropdown .dropdown-content {
  display: none;
}

.nav-dropdown:hover .dropdown-content {
  display: block;
}

.line-clamp-2 {
  display: -webkit-box;
  display: box;
  -webkit-box-orient: vertical;
  box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
}

footer {
  background: #000a1e;
}

footer * {
  box-shadow: none;
}

footer p:empty,
footer div:empty,
footer section:empty {
  display: none;
}

/* Submenu "Parceiros" dentro do dropdown "Quem somos" */
.nav-sub .dropdown-sub {
  display: none;
}
.nav-sub:hover .dropdown-sub,
.nav-sub.sub-open .dropdown-sub {
  display: block;
}

.icdh-empty { color: #74777f; font-size: 14px; font-style: italic; }

/* Botão hamburguer mobile */
#icdh-hamburger { background: transparent; border: none; cursor: pointer; }

/* Card padrão usado em cursos e biblioteca */
.icdh-card {
  background: #fff;
  border: 1px solid #c4c6cf;
  border-radius: 0.75rem;
  overflow: hidden;
  transition: box-shadow .25s, transform .25s;
  display: flex;
  flex-direction: column;
}
.icdh-card:hover {
  box-shadow: 0 12px 24px rgba(0,10,30,.12);
  transform: translateY(-2px);
}
.icdh-badge {
  display: inline-block;
  background: #002147;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 9999px;
}
.icdh-locked {
  position: relative;
}
.icdh-locked::after {
  content: "lock";
  font-family: 'Material Symbols Outlined';
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(0,10,30,.8);
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}